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WO2009036198A3 - Compact omnidirectional led light - Google Patents

Compact omnidirectional led light Download PDF

Info

Publication number
WO2009036198A3
WO2009036198A3 PCT/US2008/076054 US2008076054W WO2009036198A3 WO 2009036198 A3 WO2009036198 A3 WO 2009036198A3 US 2008076054 W US2008076054 W US 2008076054W WO 2009036198 A3 WO2009036198 A3 WO 2009036198A3
Authority
WO
WIPO (PCT)
Prior art keywords
reflector
metal base
coupled
compact omnidirectional
led light
Prior art date
Application number
PCT/US2008/076054
Other languages
French (fr)
Other versions
WO2009036198A2 (en
Inventor
John Patrick Peck
Anthony Verdes
Kevin A Hebborn
Original Assignee
Dialight Corp
John Patrick Peck
Anthony Verdes
Kevin A Hebborn
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dialight Corp, John Patrick Peck, Anthony Verdes, Kevin A Hebborn filed Critical Dialight Corp
Priority to MX2010002830A priority Critical patent/MX2010002830A/en
Priority to EP08830100.7A priority patent/EP2191195B1/en
Priority to CA2699294A priority patent/CA2699294C/en
Publication of WO2009036198A2 publication Critical patent/WO2009036198A2/en
Publication of WO2009036198A3 publication Critical patent/WO2009036198A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention is directed to a compact omnidirectional light emitting diode (LED) light. In one embodiment, the compact omnidirectional light includes a metal base including a stalk, a power supply coupled to the metal base, a reflector including one or more reflector cups coupled to the metal base and enclosing the power supply, an LED circuit board including one or more LEDs coupled to the reflector and a lens coupled to the metal base and enclosing the LED circuit board and the reflector, wherein the lens surface is smooth.
PCT/US2008/076054 2007-09-12 2008-09-11 Compact omnidirectional led light WO2009036198A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2010002830A MX2010002830A (en) 2007-09-12 2008-09-11 Compact omnidirectional led light.
EP08830100.7A EP2191195B1 (en) 2007-09-12 2008-09-11 Compact omnidirectional led light
CA2699294A CA2699294C (en) 2007-09-12 2008-09-11 Compact omnidirectional led light

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97179307P 2007-09-12 2007-09-12
US60/971,793 2007-09-12

Publications (2)

Publication Number Publication Date
WO2009036198A2 WO2009036198A2 (en) 2009-03-19
WO2009036198A3 true WO2009036198A3 (en) 2009-05-07

Family

ID=40452825

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/076054 WO2009036198A2 (en) 2007-09-12 2008-09-11 Compact omnidirectional led light

Country Status (5)

Country Link
US (1) US8628219B2 (en)
EP (1) EP2191195B1 (en)
CA (1) CA2699294C (en)
MX (1) MX2010002830A (en)
WO (1) WO2009036198A2 (en)

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US8246204B2 (en) * 2009-03-16 2012-08-21 Abl Ip Holding Llc Cover assembly for light emitting diodes
US8979337B2 (en) 2010-05-11 2015-03-17 Koninklijke Philips N.V. Lighting module
US8465178B2 (en) * 2010-09-07 2013-06-18 Cree, Inc. LED lighting fixture
IT1402606B1 (en) * 2010-11-09 2013-09-13 Comb And Energy Srl LIGHT EMITTER DEVICE.
KR101676019B1 (en) * 2010-12-03 2016-11-30 삼성전자주식회사 Light source for illuminating device and method form manufacturing the same
US8531114B2 (en) 2010-12-31 2013-09-10 The United States Of America As Represented By The Secretary Of The Navy Illumination beacon
DE102011004909A1 (en) * 2011-03-01 2012-09-06 Tridonic Gmbh & Co. Kg Mounting device for a light source and system and method for mounting a light source
US8461752B2 (en) * 2011-03-18 2013-06-11 Abl Ip Holding Llc White light lamp using semiconductor light emitter(s) and remotely deployed phosphor(s)
US8803412B2 (en) 2011-03-18 2014-08-12 Abl Ip Holding Llc Semiconductor lamp
US8272766B2 (en) * 2011-03-18 2012-09-25 Abl Ip Holding Llc Semiconductor lamp with thermal handling system
KR101911762B1 (en) * 2011-08-09 2018-10-26 엘지이노텍 주식회사 Lighting device
KR101861154B1 (en) * 2011-08-30 2018-05-28 엘지이노텍 주식회사 Lighting device
DE202011107787U1 (en) 2011-11-08 2012-01-27 Combustion And Energy S.R.L. Light emitting device
EP2872823B1 (en) 2012-07-12 2017-11-08 SPX Corporation Beacon light having a lens
WO2014031729A2 (en) 2012-08-22 2014-02-27 Spx Corporation Light having an omnidirectional ambient light collector
CN103836592B (en) * 2012-11-22 2018-05-08 深圳市海洋王照明工程有限公司 Light seat cooling construction
KR102016514B1 (en) * 2012-12-10 2019-09-04 엘지이노텍 주식회사 lighting device
KR101960793B1 (en) * 2012-12-18 2019-03-21 엘지이노텍 주식회사 lighting device
JP6197990B2 (en) * 2013-05-30 2017-09-20 東芝ライテック株式会社 Lamp apparatus and lighting apparatus
JP6197996B2 (en) * 2013-09-20 2017-09-20 東芝ライテック株式会社 Lamp apparatus and lighting apparatus
KR20170014289A (en) * 2015-07-29 2017-02-08 우리조명 주식회사 Lighting apparatus using semiconductor light emitting means
US10030826B2 (en) 2015-12-28 2018-07-24 Federal Signal Corporation Light beacon lens
ES2986441T3 (en) 2017-07-10 2024-11-11 Carrier Corp Hazard detector with optical status indicator
USD857287S1 (en) * 2018-02-05 2019-08-20 Hunter Fan Company Ceiling fan light glass
USD868346S1 (en) * 2018-02-20 2019-11-26 Hunter Fan Company Ceiling fan light globe
WO2019191631A1 (en) 2018-03-30 2019-10-03 Carrier Corporation Lens for a visual alarm detector
US10825313B2 (en) 2018-03-30 2020-11-03 Carrier Corporation Hazard detector with optical status indicator
USD879351S1 (en) * 2018-05-30 2020-03-24 Dongguan Pan American Electronics Co., Ltd Explosion proof light
US10823370B2 (en) 2018-09-20 2020-11-03 Federal Signal Corporation Light beacon lens

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020093820A1 (en) * 1999-08-04 2002-07-18 Pederson John C. Led reflector
US20060119250A1 (en) * 2001-11-16 2006-06-08 Yoshinobu Suehiro Light-emitting diode, led light, and light apparatus

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US6183100B1 (en) 1997-10-17 2001-02-06 Truck-Lite Co., Inc. Light emitting diode 360° warning lamp
US6626557B1 (en) * 1999-12-29 2003-09-30 Spx Corporation Multi-colored industrial signal device
US7079041B2 (en) 2003-11-21 2006-07-18 Whelen Engineering Company, Inc. LED aircraft anticollision beacon
US7281818B2 (en) * 2003-12-11 2007-10-16 Dialight Corporation Light reflector device for light emitting diode (LED) array

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020093820A1 (en) * 1999-08-04 2002-07-18 Pederson John C. Led reflector
US20060119250A1 (en) * 2001-11-16 2006-06-08 Yoshinobu Suehiro Light-emitting diode, led light, and light apparatus

Also Published As

Publication number Publication date
EP2191195A4 (en) 2013-09-18
EP2191195B1 (en) 2017-10-18
US8628219B2 (en) 2014-01-14
CA2699294C (en) 2014-10-21
MX2010002830A (en) 2010-08-10
US20090073697A1 (en) 2009-03-19
EP2191195A2 (en) 2010-06-02
WO2009036198A2 (en) 2009-03-19
CA2699294A1 (en) 2009-03-19

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